<div dir="auto">Dear Satish,<div dir="auto"><br></div><div dir="auto">I am sorry but I couldn't understand what should I do. Am I getting this error because of case insensitivity?</div><div dir="auto"><br></div><div dir="auto">If I am, why now? I mean I configured Petsc with exact same options before in 2 machines. What can be the reason?</div><div dir="auto"><br></div><div dir="auto">Thanks!</div><div dir="auto"><br></div><div dir="auto">Eda</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jul 30, 2020, 6:21 PM Satish Balay via petsc-users <<a href="mailto:petsc-users@mcs.anl.gov">petsc-users@mcs.anl.gov</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Generally we recommend using system blas/lapack<br>
<br>
Wrt: Blis - the usage is slightly complicated. It needs additional lapack<br>
<br>
So I think - if using blis - the following 2 modes might work<br>
<br>
--download-blis --download-f2cblaslapack<br>
--download-blis [system lapack]<br>
<br>
Satish<br>
<br>
On Thu, 30 Jul 2020, Victor Eijkhout wrote:<br>
<br>
> <br>
> <br>
> On , 2020Jul30, at 07:17, Matthew Knepley <<a href="mailto:knepley@gmail.com" target="_blank" rel="noreferrer">knepley@gmail.com</a><mailto:<a href="mailto:knepley@gmail.com" target="_blank" rel="noreferrer">knepley@gmail.com</a>>> wrote:<br>
> <br>
> Shouldn't we be<br>
> <br>
> Be recommending Blis instead of OpenBlas?<br>
> <br>
> Victor.<br>
> <br>
> <br>
<br>
</blockquote></div>